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Hsueh-Chi Lee
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Allentown, PA, US
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last 30 patents
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Patent Grant
Method of making hybrid polymer of epoxy resin and the resulting pr...
Patent number
5,389,703
Issue date
Feb 14, 1995
Air Products and Chemicals, Inc.
Hsueh-Chi Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Miscible blends of vinyl acetate-ethylene copolymers and copolymers...
Patent number
5,319,027
Issue date
Jun 7, 1994
Air Products and Chemicals, Inc.
Richard H. Bott
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
In-situ polymerized blends of vinyl acetate/ethylene copolymar and...
Patent number
5,198,501
Issue date
Mar 30, 1993
Air Products and Chemicals, Inc.
Richard H. Bott
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Vinyl acetate/ethylene copolymer emulsions having improved wet tack...
Patent number
5,143,966
Issue date
Sep 1, 1992
Air Products and Chemicals, Inc.
Hsueh-Chi Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...